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{b525993a-167d-44eb-9f03-5966d1af451f}.dll

XVRNT

crimsolite

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module {b525993a-167d-44eb-9f03-5966d1af451f}.dll, “TODO: <File description>” by crimsolite has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
TODO: <Company name>  (signed by crimsolite)

Product:
XVRNT

Description:
TODO: <File description>

Version:
3.1.0.3

MD5:
a42d2627bef83baf986f2805a4cd937f

SHA-1:
b20297cad4ab41bb1554a202218e2def2b50adf0

SHA-256:
60558e8f8ff53c70394e250a603c6834d66677582d8fb54e7909b300530d56f8

Scanner detections:
1 / 68

Status:
Adware

Explanation:
Belongs to the Sambreel/Yontoo progam that inserts various forms of advertising in the user's web browser, installed with minimal or no user consent.

Analysis date:
4/26/2024 1:28:52 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo (M)
17.2.7.5

File size:
274.3 KB (280,864 bytes)

Product version:
3.1.0.3

Copyright:
TODO: (c) <Company name>. All rights reserved.

Original file name:
XTLS.dll

File type:
Dynamic link library (Win32 DLL)

Language:
English (United States)

Common path:
C:\Program Files\crimsolite\bin\{b525993a-167d-44eb-9f03-5966d1af451f}.dll

Digital Signature
Signed by:
crimsolite

Authority:
VeriSign, Inc.

Valid from:
11/26/2013 6:00:00 PM

Valid to:
11/27/2014 5:59:59 PM

Subject:
CN=crimsolite, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=crimsolite, L=San Diego, S=California, C=US

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
02CCA1F2B8F504106134601E82CFA150

File PE Metadata
Compilation timestamp:
7/24/2014 3:02:23 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

Entry address:
0x1F6A7

Entry point:
8B, FF, 55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, A0, 7E, 00, 00, FF, 75, 08, 8B, 4D, 10, 8B, 55, 0C, E8, EC, FE, FF, FF, 59, 5D, C2, 0C, 00, B8, 9C, 80, 02, 10, A3, 98, F2, 03, 10, C7, 05, 9C, F2, 03, 10, 92, 77, 02, 10, C7, 05, A0, F2, 03, 10, 46, 77, 02, 10, C7, 05, A4, F2, 03, 10, 7F, 77, 02, 10, C7, 05, A8, F2, 03, 10, E8, 76, 02, 10, A3, AC, F2, 03, 10, C7, 05, B0, F2, 03, 10, 14, 80, 02, 10, C7, 05, B4, F2, 03, 10, 04, 77, 02, 10, C7, 05, B8, F2, 03, 10, 66, 76, 02, 10, C7, 05, BC, F2, 03, 10, F2, 75...
 
[+]

Entropy:
6.4963

Code size:
192.5 KB (197,120 bytes)

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